First one is 42
second is 24
Third is 12
The factored form of the expression 10x² -x - 2 is (5x+2)(2x-1)
<h3>Factorizing quadratic equations</h3>
Factorization is a way of simplify. Given the equation 10x² -x - 2
Factorize the given expression
10x² -x - 2
Separate the middle term into -5x and 4x to have;
10x² - 5x + 4x - 2
Factor out the GCF
5x(2x-1)+2(2x-1)
Hence the factored form will be;
(5x+2)(2x-1)
The factored form of the expression 10x² -x - 2 is (5x+2)(2x-1)
Learn more on factoring here: brainly.com/question/24734894
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Answer:
The answer is: (15) and the remainder is (6)
~i really hope this helps, have a gr8 day my friend!~
Step-by-step explanation:
In this case, we'll have to carry out several steps to find the solution.
Step 01:
Data
Triangle 1:
side 1 = 7
side 2 = 8
side 3 = 10
Triangle 2:
Perimeter = 100
shortest side = ?
Step 02:
Triangle 1:
Perimeter = 7 + 8 + 10 = 25
Triangle 2:
shortest side
We must apply the properties of similar triangles.
25 * shortest side = 100 *7
shortest side = (100 *7) / 25 = 28
The answer is:
The lenght of the shortest side is 28.
Answer:
x < -11
Step-by-step explanation:
Let x be the number
- 2x - 2 < -24
- Add 2 to each side, so it now looks like this: 2x < -22
- Divide each side by 2 to cancel out the 2 next to x. It should now look like this: x < -11
I hope this helps!
